873153

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 1314240

約数和(自身を除く): 441087

約数列:

[1, 3, 9, 27, 73, 219, 443, 657, 1329, 1971, 3987, 11961, 32339, 97017, 291051, 873153]

約数ペア:

[(1, 873153), (3, 291051), (9, 97017), (27, 32339), (73, 11961), (219, 3987), (443, 1971), (657, 1329)]